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Relationship between body composition and dyslipidemia in children and adolescentes

机译:儿童和青少年身体成分与血脂血症之间的关系

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We studied the relationship between different anthropometric indexes and plasma lipids. Data were collected from 2014 to 2016 in 854 schoolchildren (6-18 years). Waist circumference (WC), body fat percentage (BFP) by bioimpedance, body mass index (BMI), and waist-to-height ratio (WHtR) were measured. Total cholesterol (TC), HDLc, and triglycerides were measured in fasting blood samples and Non-HDL cholesterol (Non-HDLc) was calculated. Data are presented as mean ± standard deviation, with percentages. Means were compared using the t test or ANOVA followed by Tukey’s test. The association between variables was tested by linear regression. The study was approved by the Research Ethics Committee of the Universidade Federal do Espírito Santo. Obese boys had higher TC, non-HDLc, and LDLc than eutrophic boys (p 0.05). In girls this difference was found only for non-HDLc (p 0.05). Children with inappropriate BFP and WHtR presented higher LDLc and non-HDLc concentrations (p 0.001), which showed positive association (p0.001) with lipid fractions (TC and non-HDLc). Excess body fat increased the probability of cholesterol above the reference value (170 mg/dL) by 21%. Excess body fat was associated with an atherogenic lipid profile (higher non-HDLc), especially in boys.
机译:我们研究了不同人类测量指标与血浆脂质之间的关系。从2014年到2016年在854学童(6-18岁)中收集了数据。测量腰围(WC),体脂百分比(BFP),体重指数(BMI)和腰部至高度比(WHTR)。在空腹样品中测量总胆固醇(TC),HDLC和甘油三酯,并计算非HDL胆固醇(非HDLC)。数据显示为平均值±标准偏差,百分比为百分比。使用T测试或ANOVA进行比较方式,然后进行Tukey的测试。通过线性回归测试变量之间的关联。该研究得到了媒体联邦的研究伦理委员会EspíritoSanto的批准。肥胖男孩的TC,非HDLC和LDLC比富营养男孩(P <0.05)。在女孩中,这种差异仅用于非HDLC(P <0.05)。具有不适当的BFP和WHTR的儿童呈现出较高的LDLC和非HDLC浓度(P <0.001),其显示碱性序列(P <0.001),脂质级分(TC和非HDLC)。过量的体脂将胆固醇高于参考值(170mg / dl)的概率增加21%。过量的体脂与致动脉粥样硬化脂质曲线(高于HDLC),特别是在男孩中有关。

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